baber/WOPTO huggingface dataset:
Patent JP-H0939727-A (JP)
Title: Air bag starting circuit
Inventor: TAKASUKA AYAFUMI
IPC: G01P15/00
Filed: 1995-08-03
Abstract: PROBLEM TO BE SOLVED: To supply an ignition current continuously only for a necessary time, and surely expand an air bag by providing a coil for laying a mechanical switching element into the closed state by current-carrying in a position magnetically corresponding to the contact of this element, and carrying the current to the coil for a prescribed time when the mechanical switching element is closed. SOLUTION: In a collision, a saving sensor SS1 detects collision in a low acceleration and closes its contact 3a. A microcomputer 12 then transmits a current-carrying signal to a coil current-carrying circuit 11, and the current- carrying circuit 11 also supplies a current to a coil 1 to excite it. Even when an acceleration is added to the saving sensor SS1 to separate a magnet 4 from the contact 3a, the contact 3a of a lead switch 3 is held in the closed state by the magnetic field formed by the coil 1. When a G sensor 91 thereafter detects the collision in a high acceleration, and the microcomputer 12 finally judges the collision, an ignition current controlling transistor Tr is ON, and an ignition element SC is ignited to expand an air bag.
Patent JP-H0837817-A (JP)
Title: Seed-packing material and its production
Inventor: HORIKIRI SEIICHI
IPC: A24D3/02
Filed: 1994-08-02
Abstract: PURPOSE:To produce a seed-packing material using a filter producing process of a tobacco. CONSTITUTION:A seed-retaining material 2 comprises forming a water-soluble material into fibrous shape and the seed-retaining material 2 is formed in cylindrical form having the same size and shape as a cigarette filter using an apparatus for producing cigarettes. Plant seeds 3 are dispersed and packed into the seed-retaining material 2 in or prior to formation of the material 2. When the seeds 3 are dispersed and packed and the material 2 is formed in the above shape, a water-soluble film 4 is wound around the seed-retaining material 2 to complete the objective seed-packing material 1.
Patent JP-S6443533-A (JP)
Title: Bonding of silicone rubber material to plastic material
Inventor: KAZAMA MASATO
IPC: C08K3/34
Filed: 1987-08-11
Abstract: PURPOSE:To bond a silicone rubber material to a plastic material in a high bonding strength, by cleaning the bonding surface of the silicone rubber material having a specified powder added thereto, treating this surface with a primer and bonding this surface to a plastic material through an RTV rubber adhesive. CONSTITUTION:A silicone rubber material is obtained by adding 5-15pts.wt. anhydrous silicate powder and/or silicate compound powder (e.g., Na2SiO3) of a particle diameter (undersize fraction of 50%) of 1-8mum is added to 100pts. wt. silicone rubber. The bonding surface of this silicone rubber material is cleaned with absolute ethanol, dried in air and treated with a primer. This silicone rubber material is bonded to a plastic material (e.g., acrylonitrile/styrene resin) through an RTV rubber adhesive.
Patent JP-H0841249-A (JP)
Title: Fatigue resistant rubber composition
Inventor: MAKINO SHINICHI
IPC: C08K3/04
Filed: 1994-08-01
Abstract: PURPOSE:To obtain a rubber composition capable of exhibiting excellent fatigue resistance while keeping high level reinforcing function by compounding a rubber component of a chloroprene rubber with a carbon black having a specific colloidal characteristics. CONSTITUTION:This is a rubber composition having fatigue resistant characteristics obtained by compounding 100 pts.wt. of a chloroprene rubber with 20-100 pts.wt. of carbon black having specific characteristics shown below. (1) N2SA (m<2>/g) 560, (2) Dst (nm)>=130, (3) DELTADst/Dst<=90.95, (4) DBP (ml/100g)>=1.38XA (PHR)+72. Here, N2SA, Dst, DELTADst, DBP and A express a nitrogen adsorption specific surface area, a stroke mode diameter of carbon black aggregate, a half-value width of the stroke mode diameter, an absorption quantity of DBP and a compounding amount (in pts.wt.) of carbon black, respectively.
Patent JP-S6090992-A (JP)
Title: Spiral blade type vertical shaft windmill
Inventor: TSUKAMOTO MORIAKI
IPC: F03D3/06
Filed: 1983-10-26
Abstract: PURPOSE:To reduce torque fluctuation and drag fluctuation by forming rotor blades integrally with and spiral about the rotary shaft of the windmill. CONSTITUTION:The spiral rotor blades 11, 12 are arranged about the rotary shaft of the windmill, which connects the rotary shafts 16, 17, so as to be symmetrical to the shaft and so as to have the angles of twist of 180 deg.. The spiral rotor blades 11, 12 are fixed to respective end plates 13, 15 at the uppermost and lowermost section thereof. The ratio of areas of dynamic blade, receiving torque in a direction to rotate the windmill, and brake blade, receiving torque into the direction of braking, becomes constant independently from a rotating angle theta, therefore, there is little torque fluctuation. The area of projection of the windmill is also constant independently from the rotary angle theta and, therefore, the drag force, effecting on the whole of the windmill, will never be fluctuated substantially.
Patent JP-H1130541-A (JP)
Title: Flowmeter
Inventor: INOUE SHINICHI
IPC: G01F1/68
Filed: 1997-07-10
Abstract: PROBLEM TO BE SOLVED: To make sufficient pressure resistance to a fluid obtainable even when the bottom part of a cap member is thin. SOLUTION: The flowmeter has a cap member 1 fitted to a pipe in a manner that an outside 13 of a bottom part is in touch with a fluid running in the pipe, a flow rate sensor 15 and a temperature compensation thermistor 17 which are arranged inside the bottom part of the cap member, a wiring board 7 connecting the sensor and thermistor with the outside, a case member 5 shutting the cap member, and a lead wire 11 connecting the wiring board to the outside. The flow rate sensor 15 is of a heated type or self heat generation type of a thin film or thick film, with having a flow rate detection resistor which changes a resistance value in accordance with a temperature change caused when the fluid absorbs heat via the bottom part of the cap member, thereby generating a flow rate output corresponding to a flow rate.  The temperature compensation thermistor 17 is formed of a thin film or thick film connected in series or in parallel to the flow rate detection resistor to compensate for a change of the flow rate output corresponding to a temperature of the fluid. The wiring board 7 supports the bottom part of the cap member 1 from inside.
Patent JP-S6092351-A (JP)
Title: Organopolysiloxane composition
Inventor: IKEDA SAIZOU
IPC: C08K5/34
Filed: 1983-10-26
Abstract: PURPOSE:To provide the titled compsn. which is stable and hardly undergoes thickening, turbidity formation gelation or solidification during long-term storage, by adding a strongly basic org. compd. to a condenstate of a partial hydrolyzate of an alkyltrialkoxysilane to thereby adjust the pH thereof to a specified value. CONSTITUTION:The titled compsn. is obtd. by adding a strongly basic org. compd. (A) selected from among a cyclic amidine compd. or its salt and a quaternary ammonium hydroxide or its salt to a condensate (B) of a partial hydrolyzate of an alkyltrialkoxysilane of the formula (wherein R<1> is alkyl, alkenyl, phenyl; R<2> is a 1-4C alkyl) to adjust the pH to 4-6. Since component B is highly reactive, its condensation reaction proceeds before its use, and as a result, its solubility in org. solvents is lowered and thickening, turbidity formation, gelation, solidification, etc. are caused. By adjusting the pH by the addition of component A, a compsn. can be obtd. which is stable and hardly undergoes thickening, turbidity formation, gelation or solidification during storage.
Patent JP-H0249289-A (JP)
Title: Disk cassette
Inventor: KURODA MASAYUKI
IPC: G11B23/03
Filed: 1988-08-10
Abstract: PURPOSE:To reduce the quantity of runout and that of thermal offset by forming the intermediate part of a disk substrate on which a recording sheet is spread in thin thickness, and providing a guide part which neighbors with the outer peripheral part of the substrate at the inner plane of a cassette case. CONSTITUTION:The disk substrate 1 on which the recording sheet 9 is spread is formed with an inner peripheral part 2, the intermediate part 4, and the outer peripheral part 3, and the intermediate part 4 is formed in thin thickness. Meanwhile, the guide part 7 is provided protrusively neighboring with the outer peripheral part 3, and when pressure from a head changes due to plane shaking, the sheet 9 is displaced so as to uniformize the pressure from the head, which reduces the quantity of runout. Also, the quantity of thermal offset can be reduced by suppressing an expansion coefficient in a radius direction due to a temperature since the intermediate part 4 is formed in thin thickness.
Patent JP-H1129052-A (JP)
Title: Motor-driven power steering system
Inventor: KUROKAWA TAKANORI
IPC: B62D5/04
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide a motor-driven power steering system having a low-cost reduction gear that can smoothly transmit torque for generating steering assist force. SOLUTION: Steering assist torque generated by a motor-driven actuator is transmitted to a steering shaft through a reduction gear 10. The gear 10 is constituted by integrating a synthetic resin tooth part 10a on the outer peripheral side and a metal sleeve 10b on the inner peripheral side. The tooth part 10a is formed by machining synthetic resin tooth part material 10a' integrated with the sleeve 10b. The sleeve 10b is covered with a chemical conversion coat 11. Humidity conditioning treatment is applied to the synthetic resin tooth part material 10a' so as to absorb moisture in the state of being integrated with the sleeve 10b covered with the coat 11.
Patent JP-H0864355-A (JP)
Title: Induction heating cooking device
Inventor: OKADA KAZUICHI
IPC: H05B6/12
Filed: 1994-08-24
Abstract: PURPOSE: To keep blast of a cooling fan, and block water with a projection wall even when water enters into a main body, in order to prevent the reach of water to a printed circuit board by arranging the projection wall in the periphery of the printed circuit board so as to enclose the cooling fan. CONSTITUTION: Since an exhaust port 15 of a main body lower part 13 is close to the floor, if a cup is fallen down near a main body, water enters from the exhaust port 15. In order to prevent such accident, the periphery of a printed circuit board 16 is enclosed with a rib 18b except for the vicinity of a cooling fan 17 to prevent the entering of water into the lower part of the printed circuit board 16. Drop in insulation between charging part copper foils can be prevented. A blast rib 18a is set away from the board 16 so as to introduce blast of the cooling fan 17 to keep cooling. Since the ribs 18a, 18b are continuously formed, entering of water into the lower part of the board 16 is surely prevented. Since the rib 18b is higher than the upper surface of the board 16, adhering of water to the upper surface of the board 16 is decreased.
Patent JP-H1118803-A (JP)
Title: Size variable shoes
Inventor: HOSHIMI MICHIHITO
IPC: A43B3/26
Filed: 1997-07-08
Abstract: PROBLEM TO BE SOLVED: To provide size variable shoes without lowering the function of shoes so much. SOLUTION: A shoe sole 10 is divided into a front sole part 11 and a rear sole part 12, an arch member 4 for constituting a shank is disposed to a division part 13 between the front sole part 11 and the rear sole part 12 and the arch member 4 is fixed only to one of the front sole part 11 and rear sole part 12 of the shoe sole 10. Then, an upper 3 fixed to the front sole part 11 and rear sole part 12 of the shoe sole 10 is made freely extendible and contractible in back and forth directions at a middle foot part and further, a size holding member 2 for freely changeably fixing the position relation in the back and forth directions of the front sole part 11 and rear sole part 12 of the shoe sole 10 is provided.
Patent JP-2000018292-A (JP)
Title: Disc brake
Inventor: TAKANO ATSUSHI
IPC: F16D65/095
Filed: 1998-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a disc brake simple in constitution capable of restraining unnecessary deformation of a carrier in braking. SOLUTION: The whole sum of the moment of each very small area dA for a disc pad 3 is determined to compute the rotating moment acting on each torque receiving part 14 as the whole of the disc pad 3. The height H of torque receiving part where the rotating torque is zero, is determined to set the torque receiving part 14 at the height H. By making the rotating moment around each toque receiving part 14 zero, since the input force in the radial direction (direction D as indicated by an arrow head) of a disc rotor to a carrier 4 from the disc pad 3 is thereby zero, the inclination of extended part 11 of the carrier 4 and a hole 13 does not occur with respect to a pin in its turn, each pin is kept coaxially with the hole 13, securing the smooth movement of a caliper.  For this reason, the dragging motion of a brake as is brought about by current techniques will never take place, and in its turn, the one-sided abrasion of the disc rotor and the occurrence of judder can thereby be prevented.
Patent JP-H1133596-A (JP)
Title: Dredged sludge treatment method
Inventor: ANDOU MITSUTAKA
IPC: E02B3/00
Filed: 1997-07-25
Abstract: PROBLEM TO BE SOLVED: To efficiently improve sludge to hydrophobic soil by charging sludge lifted from the bottom of water in the stirrer on a ship to stir the same along with reaction delay quicklime having a hydrophobic surface layer to make moisture of sludge absorbed by quicklime in reaction delay quicklime. SOLUTION: In a dredged sludge improving construction method, at first, sludge accumulated on the bottom of sea is drawn up by the sludge-dredging means 1 installed on a ship. Next, after the screening of solid matter such as stones or the like is performed with respect to the dredged sludge, the solid is allowed to fall to a sedimentation tank 5 to form a supernanant layer and a sedimentation bed on the basis of specific gravity and the supernant layer is discharged while sludge is charged in a dehydrator 2 to be squeezed, for example, so as to have a moisture content of 200% or less. Next, the sludge is charged in a high speed stirrer 3 and, at the same time, the reaction delay quicklime is charged in a storage tank 6. Herein, a hydrophobic stearic acid film is released or destroyed by stirring and internal quicklime is reacted with moisture and dredged sludge is improved to hydrophobic soil in a reaction ageing tank 4.
Patent JP-H06135982-A (JP)
Title: New physiologically active substance hr04
Inventor: KATO SHINICHIRO
IPC: A61K31/7024
Filed: 1992-07-27
Abstract: PURPOSE:To provide a new compound having phenazine skeleton, giving active oxygen species scavenging activity and lipoperoxide formation inhibitory activity. CONSTITUTION:The objective compound of the formula which has the following physical characteristics: (1) appearance: pale green powder; (2) melting point: 71-73 deg.C (decomposition); (3) solubility: soluble in methanol, ethanol, chloroform etc., insoluble in water and n-hexane; (4) Rf value: chloroform-methanol (10:1) 0.38; (5) high resolution FAB-MS spectra (m/z): measured: 439, 1876 [(M+H)], calculated: 439, 1869; (6) ultraviolet absorption spectra (in methanol) lambdamaxetam(epsilon): 253 (71730), 348 (11590), 366 (16860); (7) infrared absorption spectra (KBr disc method): 3400, 2980, 2920, 1740 etc.; (8) proton nuclear magnetic resonance spectra (500MHz-in heavy methanol): 1H. dd, j=8.6, 1.4). The compound of the formula can be obtained by culture of Streptomyces sp. HR04 (FERM BP-3904).
Patent JP-S6444048-A (JP)
Title: Semiconductor integrated circuit device
Inventor: TANABE SHINICHI
IPC: H01L21/768
Filed: 1987-08-12
Abstract: PURPOSE:To prevent the disconnection of fine wirings and to improve the reliability of connections between wirings by forming a slit on the periphery of a thick connection hole in the connections between thick wirings and thin wirings. CONSTITUTION:Slits 20 are formed on the parts connected to wirings 11 or gate electrodes 6, i.e., the peripheries of connecting holes 10 of wirings 12A-12C. A final protective film is intruded into the slot 20, and the protective film intruded into the slot 20 is covered with an insulating film. The peripheries of the holes 10 of the wirings 12A-12C are substantially thinned by providing the slits 20, and the thinned holes 10 are secured by the protective films intruded into the slots 20. That is, even if the wirings 12A-12C are thermally expanded or contracted, the peripheries of the holes 10 are secured. Thus, it can prevent the disconnection of thin wirings connected with thick wirings and the reliability of connecting between the wirings can be enhanced.
Patent JP-H0951309-A (JP)
Title: Inter vehicle communication system
Inventor: MAFUNE SHOJI
IPC: H04B10/11
Filed: 1995-08-04
Abstract: PROBLEM TO BE SOLVED: To surely transmit information that a specified vehicle has to the other vehicle even if a road becomes congested and the multiple vehicles form a line in a travel direction or when the distance between the vehicles in a freeway is considerably long and when the transmissvity of air between the vehicles is deteriorated due to rain and fog. SOLUTION: A front light projecting/receiving part 10 receiving or emitting a laser light signal from/to the front part of the vehicle and a rear light projecting/receiving part 20 receiving or emitting the laser light signal from or to the rear part of the vehicle are provided. A signal relaying means 30 relaying a signal between the front light projecting/receiving part 10 and the rear light projecting/receiving part 20 so that the laser light signal including the signal received by the front light projecting/receiving part 10 is emitted from the rear light projecting/receiving part 20 and the laser light signal including the signal received by the rear light projecting/receiving part 20 is emitted from the front light-projecting/receiving part 10 is provided. Thus, the successive transmission of the signal among vehicles is realized.
Patent JP-H02105402-A (JP)
Title: Ac induction current limiter using superconducting properties of ceramic high temperature super conductor
Inventor: HERUMUUTO DERUSHIYU
IPC: H01F36/00
Filed: 1989-08-01
Abstract: PURPOSE: To obtain an A/C induced current limiter which operates without an external power source, by concentrically arranging an iron core which is symmetrical with respect to the center and is made of a soft magnetic material having a high permeability in a core made of a superconductive substance having a symmetrical shape with respect to the center. CONSTITUTION: An A/C power source 1 is connected to an induction coil 2, and an iron core 4 is arranged in a core part 3 of a ceramic high-temperature superconductor. In a normal operation in which a current is lower than a switching current, a jacket is in a superconductive state, the magnetic field of the coil is completely shielded from the iron core, and an inductance is low. The thickness of the jacket is determined so that the magnetic field of the coil switches off the superconductive state in the jacket by a desired switching current. After the switching, the coil acts like a choke coil.
Patent JP-H0515612-A (JP)
Title: Sprinkler fire extinguishing equipment
Inventor: MIYASHITA HIROMI
IPC: A62C35/58
Filed: 1991-07-15
Abstract: PURPOSE:To offer the sprinkler fire extinguishing equipment by which the piping construction of the sprinkler fire extinguishing equipment can also be executed together, at the time of attaching and constructing various ceiling members such as a lighting system and a loudspeaker, etc., to a ceiling of a system type. CONSTITUTION:In a ceiling of a structure in which one or plural lighting systems and loudspeakers, fire sensors, sprinkler heads, air-conditioning anemometers, etc., are provided as various ceiling members M, and these ceiling members M are placed and attached linearly to a framework member 1 suspended from a ceiling reverse side 6, tubes 15, 16 of length corresponding to various ceiling members M and its tube joint 17 are fixed to the ceiling members by holding prescribed height, and at the time of attaching these various ceiling members M to the framework member 1, each adjacent tube 15, 16 is connected by the tube joint 17 and constituted to a water-supply tube 11 of the sprinkler head 10.
Patent JP-S6177572-A (JP)
Title: Four-wheel steering device for car
Inventor: MIYOSHI AKIHIKO
IPC: B62D101/00
Filed: 1984-09-25
Abstract: PURPOSE:To improve the reliability of steering ratio control by driving a stepping motor even when a coil winding is disconnected. CONSTITUTION:A rear wheel steering angle sensor 98 is mounted on a stepping motor 5 and a coil winding disconnection sensing means 99 is provided in a stepping motor driving section 6. A controller 94 receives the disconnection sensing signal of each coil and outputs a current direction switching signal to the stepping motor driving section 6. In other words, when one coil winding is disconnected, a coil winding that has a relationship of inversion phase with the disconnected coil winding is excited in a polarity reverse to that at normal time. In addition, the driving pulse frequency is reduced and the torque decrease following the current direction switching is prevented.
Patent JP-H0251577-A (JP)
Title: Blister-resistant adhesive sheet
Inventor: OCHI KATSURA
IPC: C09J7/02
Filed: 1988-08-12
Abstract: PURPOSE:To obtain an excellent adhesive sheet which, when applied to a gas- generating adherend, does not cause problems such as blistering and peeling by preparing a film layer which constitutes an adhesive sheet from a mixture obtained by adding a specified amount of a filler to a film-forming resin base of specified properties. CONSTITUTION:The title adhesive sheet consists of a film layer and an adhesive layer applied to one surface of the film. The film layer is prepared from a mixture obtained by adding 25-60vol.% filler (effective in providing gas passages for the film layer and imparting thereto a function as an adsorbent for gases) to a resin base which can form a film of an elongation >=50% and a tensile strength <=1.0kg/1.5mm (at an elongation of 5%) (a polyurethane resin being desirable as a resin constituting this resin base because it excels in flexibility, toughness, etc.). The adhesive sheet above produced does not undergo blistering, peeling, etc., even when it is applied to an adherend which generates gases from its inside or to a coated adherend.
Patent JP-H1051649-A (JP)
Title: Image reader
Inventor: NOGUCHI KOICHI
IPC: H04N1/60
Filed: 1996-07-30
Abstract: PROBLEM TO BE SOLVED: To eliminate the color slippage of picture data of different colors outputted whenever the scanning of an original is repeated. SOLUTION: In order to detect the reference position of a pixel in a sub- scanning direction and a scanning position or a scanning speed in the sub- scanning direction of a first carriage, many black slant line patterns 10 of a fixed width slanted at 45 deg. are formed at regular pitches in the sub-scanning direction on a white base. An origin position and position error measuring part 23 obtains the positional error of the pixel by using the line clock of sub- scanning at the time of reading the patterns 10 as reference, and a positional reference correcting part 24 corrects the positional error of the pixel of the image with color changed from GRB to YMCK, e.g.
Patent JP-S6178478-A (JP)
Inventor: TOOMASU JIEE DEIREISHII
IPC: B07B13/10
Filed: 1985-09-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。